201381066840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{8433043}}^1$

素因数の和:8433256

約数の個数: 64

約数和(自身を含む): 607179168000

約数和(自身を除く): 405798101160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 199, 398, 597, 796, 995, 1194, 1592, 1990, 2388, 2985, 3980, 4776, 5970, 7960, 11940, 23880, 8433043, 16866086, 25299129, 33732172, 42165215, 50598258, 67464344, 84330430, 101196516, 126495645, 168660860, 202393032, 252991290, 337321720, 505982580, 1011965160, 1678175557, 3356351114, 5034526671, 6712702228, 8390877785, 10069053342, 13425404456, 16781755570, 20138106684, 25172633355, 33563511140, 40276213368, 50345266710, 67127022280, 100690533420, 201381066840]

約数ペア:

[(1, 201381066840), (2, 100690533420), (3, 67127022280), (4, 50345266710), (5, 40276213368), (6, 33563511140), (8, 25172633355), (10, 20138106684), (12, 16781755570), (15, 13425404456), (20, 10069053342), (24, 8390877785), (30, 6712702228), (40, 5034526671), (60, 3356351114), (120, 1678175557), (199, 1011965160), (398, 505982580), (597, 337321720), (796, 252991290), (995, 202393032), (1194, 168660860), (1592, 126495645), (1990, 101196516), (2388, 84330430), (2985, 67464344), (3980, 50598258), (4776, 42165215), (5970, 33732172), (7960, 25299129), (11940, 16866086), (23880, 8433043)]